What are the domain and range of the function f(x) = 3X + 5?
domain: (-00,00); range: 0,00)
domain: (-00,00); range: (5.00)
domain:(0,co); range: (-0,00)
domain: (5.00); range: (-00,00)

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g